If you can't check on me to see how I'm doing. Don't check my social media to see what I'm doing.
Just because you don't understand their relationship doesn't mean they have a bad one. If it works for them, then stay out of it.
People will question all the good things they hear about you but believe all the bad without a second thought.
Whoever I'm going against put on their shoes the same way I do, There is nothing I should be afraid of.